Surficial Geology of the Chicago Region: Brisbane and Frankfort Quadrangles

Frankfort Surficial map
Description: 

Map from Bulletin 65: Geology of the Chicago Region: Part II, The Pleistocene, 24 maps, 1:24,000. (Part I not available online)

Year: 
1939
Series ID: 
Bulletin 65, Maps 21 and 22
GIS download contains ArcGIS geodatabase and metadata, ArcReader map document, and published map in PDF format (GIS file contents).

Purchase this map online through Shop ISGS*, or contact the Sales and Information Office for more information.

*excludes EDMAP series and student maps